Diff: targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_wwdg.h

Revision:

144:ef7eb2e8f9f7

Parent:

0:9b334a45a8ff

diff -r 423e1876dc07 -r ef7eb2e8f9f7 targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_wwdg.h
--- a/targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_wwdg.h	Tue Aug 02 14:07:36 2016 +0000
+++ b/targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_wwdg.h	Fri Sep 02 15:07:44 2016 +0100
@@ -1,311 +1,285 @@
-/**
-  ******************************************************************************
-  * @file    stm32f3xx_hal_wwdg.h
-  * @author  MCD Application Team
-  * @version V1.1.0
-  * @date    12-Sept-2014
-  * @brief   Header file of WWDG HAL module.
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */ 
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32F3xx_HAL_WWDG_H
-#define __STM32F3xx_HAL_WWDG_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f3xx_hal_def.h"
-
-/** @addtogroup STM32F3xx_HAL_Driver
-  * @{
-  */
-
-/** @addtogroup WWDG
-  * @{
-  */ 
-
-/* Exported types ------------------------------------------------------------*/ 
-
-/** @defgroup WWDG_Exported_Types WWDG Exported Types
-  * @{
-  */
-/** 
-  * @brief  WWDG HAL State Structure definition  
-  */ 
-typedef enum
-{
-  HAL_WWDG_STATE_RESET     = 0x00,  /*!< WWDG not yet initialized or disabled */
-  HAL_WWDG_STATE_READY     = 0x01,  /*!< WWDG initialized and ready for use   */
-  HAL_WWDG_STATE_BUSY      = 0x02,  /*!< WWDG internal process is ongoing     */ 
-  HAL_WWDG_STATE_TIMEOUT   = 0x03,  /*!< WWDG timeout state                   */
-  HAL_WWDG_STATE_ERROR     = 0x04   /*!< WWDG error state                     */
-    
-}HAL_WWDG_StateTypeDef;
-
-/** 
-  * @brief   WWDG Init structure definition  
-  */
-typedef struct
-{
-  uint32_t Prescaler;      /*!< Specifies the prescaler value of the WWDG.  
-                                This parameter can be a value of @ref WWDG_Prescaler */
-
-  uint32_t Window;         /*!< Specifies the WWDG window value to be compared to the downcounter.
-                                This parameter must be a number lower than Max_Data = 0x80 */ 
-                               
-  uint32_t Counter;        /*!< Specifies the WWDG free-running downcounter  value.
-                                This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */                                    
-
-} WWDG_InitTypeDef;
-
-/** 
-  * @brief  WWDG Handle Structure definition  
-  */ 
-typedef struct
-{
-  WWDG_TypeDef                   *Instance;  /*!< Register base address    */ 
-  
-  WWDG_InitTypeDef               Init;       /*!< WWDG required parameters */
-  
-  HAL_LockTypeDef                Lock;       /*!< WWDG Locking object      */
-  
-  __IO HAL_WWDG_StateTypeDef     State;      /*!< WWDG communication state */
-
-} WWDG_HandleTypeDef;
-
-/**
-  * @}
-  */
-
-/* Exported constants --------------------------------------------------------*/
-
-/** @defgroup WWDG_Exported_Constants WWDG Exported Constants
-  * @{
-  */
-
-/** @defgroup WWDG_BitAddress_AliasRegion WWDG registers bit address in the alias region
-  * @brief WWDG registers bit address in the alias region
-  * @{
-  */  
-
-/* --- CFR Register ---*/
-/* Alias word address of EWI bit */
-#define CFR_BASE        (uint32_t)(WWDG_BASE + 0x04)
-
-/**
-  * @}
-  */
-
-/** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition 
-  * @brief WWDG registers bit address in the alias region
-  * @{
-  */ 
-#define WWDG_IT_EWI      ((uint32_t)WWDG_CFR_EWI)  
-
-#define IS_WWDG_IT(__IT__) ((__IT__) == WWDG_IT_EWI)
-
-/**
-  * @}
-  */
-
-/** @defgroup WWDG_Flag_definition WWDG Flag definition
-  * @brief WWDG Flag definition
-  * @{
-  */ 
-#define WWDG_FLAG_EWIF    ((uint32_t)WWDG_SR_EWIF)  /*!< Early Wakeup Interrupt Flag */
-
-#define IS_WWDG_FLAG(__FLAG__)    ((__FLAG__) == WWDG_FLAG_EWIF)) 
-
-/**
-  * @}
-  */
-
-/** @defgroup WWDG_Prescaler WWDG Prescaler
-  * @{
-  */ 
-#define WWDG_PRESCALER_1    ((uint32_t)0x00000000)  /*!< WWDG counter clock = (PCLK1/4096)/1 */
-#define WWDG_PRESCALER_2    ((uint32_t)WWDG_CFR_WDGTB0)  /*!< WWDG counter clock = (PCLK1/4096)/2 */
-#define WWDG_PRESCALER_4    ((uint32_t)WWDG_CFR_WDGTB1)  /*!< WWDG counter clock = (PCLK1/4096)/4 */
-#define WWDG_PRESCALER_8    ((uint32_t)WWDG_CFR_WDGTB)  /*!< WWDG counter clock = (PCLK1/4096)/8 */
-
-#define IS_WWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == WWDG_PRESCALER_1) || \
-                                          ((__PRESCALER__) == WWDG_PRESCALER_2) || \
-                                          ((__PRESCALER__) == WWDG_PRESCALER_4) || \
-                                          ((__PRESCALER__) == WWDG_PRESCALER_8))
-
-/**
-  * @}
-  */
-
-/** @defgroup WWDG_Window WWDG Window
-  * @{
-  */ 
-#define IS_WWDG_WINDOW(__WINDOW__) ((__WINDOW__) <= 0x7F)
-
-/**
-  * @}
-  */
-
-/** @defgroup WWDG_Counter WWDG Counter
-  * @{
-  */ 
-#define IS_WWDG_COUNTER(__COUNTER__) (((__COUNTER__) >= 0x40) && ((__COUNTER__) <= 0x7F))
-
-/**
-  * @}
-  */ 
-
-/**
-  * @}
-  */ 
-  
-/* Exported macros -----------------------------------------------------------*/
-
-/** @defgroup WWDG_Exported_Macros WWDG Exported Macros
- * @{
- */
-
-/** @brief Reset WWDG handle state
-  * @param  __HANDLE__: WWDG handle.
-  * @retval None
-  */
-#define __HAL_WWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_WWDG_STATE_RESET)
-
-/**
-  * @brief Enable the WWDG peripheral.
-  * @param  __HANDLE__: WWDG handle
-  * @retval None
-  */
-#define __HAL_WWDG_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
-
-/**
-  * @brief Get the selected WWDG's flag status.
-  * @param  __HANDLE__: WWDG handle
-  * @param  __FLAG__: specifies the flag to check.
-  *        This parameter can be one of the following values:
-  *            @arg WWDG_FLAG_EWIF: Early Wakeup Interrupt flag
-  * @retval The new state of WWDG_FLAG (SET or RESET).
-  */
-#define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
-
-/**
-  * @brief Clear the WWDG's pending flags.
-  * @param  __HANDLE__: WWDG handle
-  * @param  __FLAG__: specifies the flag to clear.
-  *        This parameter can be one of the following values:
-  *            @arg WWDG_FLAG_EWIF: Early Wakeup Interrupt flag
-  * @retval None
-  */
-#define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = ~(__FLAG__))
-
-/**
-  * @brief  Enable the WWDG early wakeup interrupt.
-  * @note   Once enabled this interrupt cannot be disabled except by a system reset.
-  * @retval None
-  */
-#define __HAL_WWDG_ENABLE_IT(__INTERRUPT__) (*(__IO uint32_t *) CFR_BASE |= (__INTERRUPT__))
-
-/** @brief  Clear the WWDG's interrupt pending bits
-  *         bits to clear the selected interrupt pending bits.
-  * @param  __HANDLE__: WWDG handle
-  * @param  __INTERRUPT__: specifies the interrupt pending bit to clear.
-  *         This parameter can be one of the following values:
-  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
-  */
-#define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
-/**
-  * @}
-  */
-
-/* Exported functions --------------------------------------------------------*/
-/** @addtogroup WWDG_Exported_Functions WWDG Exported Functions
-  * @{
-  */
-
-/** @addtogroup WWDG_Exported_Functions_Group1 Initialization and de-initialization functions
- *  @brief    Initialization and Configuration functions. 
- * @{
- */
-
-/* Initialization/de-initialization functions  **********************************/
-HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
-HAL_StatusTypeDef HAL_WWDG_DeInit(WWDG_HandleTypeDef *hwwdg);
-void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
-void HAL_WWDG_MspDeInit(WWDG_HandleTypeDef *hwwdg);
-void HAL_WWDG_WakeupCallback(WWDG_HandleTypeDef* hwwdg);
-/**
-  * @}
-  */
-
-/** @addtogroup WWDG_Exported_Functions_Group2 Input and Output operation functions 
- *  @brief    I/O operation functions 
- * @{
- */
-/* I/O operation functions ******************************************************/
-HAL_StatusTypeDef HAL_WWDG_Start(WWDG_HandleTypeDef *hwwdg);
-HAL_StatusTypeDef HAL_WWDG_Start_IT(WWDG_HandleTypeDef *hwwdg);
-HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg, uint32_t Counter);
-void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
-/**
-  * @}
-  */
-
-/** @addtogroup WWDG_Exported_Functions_Group3 Peripheral State functions 
- *  @brief    Peripheral State functions. 
- * @{
- */
-/* Peripheral State functions  **************************************************/
-HAL_WWDG_StateTypeDef HAL_WWDG_GetState(WWDG_HandleTypeDef *hwwdg);
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */ 
-
-/**
-  * @}
-  */ 
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32F3xx_HAL_WWDG_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+/**
+  ******************************************************************************
+  * @file    stm32f3xx_hal_wwdg.h
+  * @author  MCD Application Team
+  * @version V1.3.0
+  * @date    01-July-2016
+  * @brief   Header file of WWDG HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F3xx_HAL_WWDG_H
+#define __STM32F3xx_HAL_WWDG_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f3xx_hal_def.h"
+
+/** @addtogroup STM32F3xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup WWDG
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup WWDG_Exported_Types WWDG Exported Types
+  * @{
+  */
+
+/** 
+  * @brief  WWDG Init structure definition
+  */
+typedef struct
+{
+  uint32_t Prescaler;     /*!< Specifies the prescaler value of the WWDG.
+                               This parameter can be a value of @ref WWDG_Prescaler */
+
+  uint32_t Window;        /*!< Specifies the WWDG window value to be compared to the downcounter.
+                               This parameter must be a number Min_Data = 0x40 and Max_Data = 0x7F */
+
+  uint32_t Counter;       /*!< Specifies the WWDG free-running downcounter  value.
+                               This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */
+
+  uint32_t EWIMode ;      /*!< Specifies if WWDG Early Wakeup Interupt is enable or not.
+                               This parameter can be a value of @ref WWDG_EWI_Mode */
+
+}WWDG_InitTypeDef;
+
+/**
+  * @brief  WWDG handle Structure definition
+  */
+typedef struct
+{
+  WWDG_TypeDef                 *Instance;  /*!< Register base address    */
+
+  WWDG_InitTypeDef             Init;       /*!< WWDG required parameters */
+
+}WWDG_HandleTypeDef;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup WWDG_Exported_Constants WWDG Exported Constants
+  * @{
+  */
+
+/** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition
+  * @{
+  */
+#define WWDG_IT_EWI                         WWDG_CFR_EWI  /*!< Early wakeup interrupt */
+/**
+  * @}
+  */
+
+/** @defgroup WWDG_Flag_definition WWDG Flag definition
+  * @brief WWDG Flag definition
+  * @{
+  */
+#define WWDG_FLAG_EWIF                      WWDG_SR_EWIF  /*!< Early wakeup interrupt flag */
+/**
+  * @}
+  */
+
+/** @defgroup WWDG_Prescaler WWDG Prescaler
+  * @{
+  */
+#define WWDG_PRESCALER_1                    0x00000000u       /*!< WWDG counter clock = (PCLK1/4096)/1 */
+#define WWDG_PRESCALER_2                    WWDG_CFR_WDGTB_0  /*!< WWDG counter clock = (PCLK1/4096)/2 */
+#define WWDG_PRESCALER_4                    WWDG_CFR_WDGTB_1  /*!< WWDG counter clock = (PCLK1/4096)/4 */
+#define WWDG_PRESCALER_8                    WWDG_CFR_WDGTB    /*!< WWDG counter clock = (PCLK1/4096)/8 */
+/**
+  * @}
+  */
+
+/** @defgroup WWDG_EWI_Mode WWDG Early Wakeup Interrupt Mode
+  * @{
+  */
+#define WWDG_EWI_DISABLE                    0x00000000u       /*!< EWI Disable */
+#define WWDG_EWI_ENABLE                     WWDG_CFR_EWI      /*!< EWI Enable */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+
+/** @defgroup WWDG_Private_Macros WWDG Private Macros
+  * @{
+  */
+#define IS_WWDG_PRESCALER(__PRESCALER__)    (((__PRESCALER__) == WWDG_PRESCALER_1) || \
+                                             ((__PRESCALER__) == WWDG_PRESCALER_2) || \
+                                             ((__PRESCALER__) == WWDG_PRESCALER_4) || \
+                                             ((__PRESCALER__) == WWDG_PRESCALER_8))
+
+#define IS_WWDG_WINDOW(__WINDOW__)          (((__WINDOW__) >= WWDG_CFR_W_6) && ((__WINDOW__) <= WWDG_CFR_W))
+
+#define IS_WWDG_COUNTER(__COUNTER__)        (((__COUNTER__) >= WWDG_CR_T_6) && ((__COUNTER__) <= WWDG_CR_T))
+
+#define IS_WWDG_EWI_MODE(__MODE__)          (((__MODE__) == WWDG_EWI_ENABLE) || \
+                                             ((__MODE__) == WWDG_EWI_DISABLE))
+/**
+  * @}
+  */
+
+
+/* Exported macros ------------------------------------------------------------*/
+
+/** @defgroup WWDG_Exported_Macros WWDG Exported Macros
+  * @{
+  */
+
+/**
+  * @brief  Enable the WWDG peripheral.
+  * @param  __HANDLE__  WWDG handle
+  * @retval None
+  */
+#define __HAL_WWDG_ENABLE(__HANDLE__)                         SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
+
+/**
+  * @brief  Enable the WWDG early wakeup interrupt.
+  * @param  __HANDLE__: WWDG handle
+  * @param  __INTERRUPT__  specifies the interrupt to enable.
+  *         This parameter can be one of the following values:
+  *            @arg WWDG_IT_EWI: Early wakeup interrupt
+  * @note   Once enabled this interrupt cannot be disabled except by a system reset.
+  * @retval None
+  */
+#define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__)       SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__))
+
+/**
+  * @brief  Check whether the selected WWDG interrupt has occurred or not.
+  * @param  __HANDLE__  WWDG handle
+  * @param  __INTERRUPT__  specifies the it to check.
+  *        This parameter can be one of the following values:
+  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT
+  * @retval The new state of WWDG_FLAG (SET or RESET).
+  */
+#define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__)        __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__))
+
+/** @brief  Clear the WWDG interrupt pending bits.
+  *         bits to clear the selected interrupt pending bits.
+  * @param  __HANDLE__  WWDG handle
+  * @param  __INTERRUPT__  specifies the interrupt pending bit to clear.
+  *         This parameter can be one of the following values:
+  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
+  */
+#define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__)      __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
+
+/**
+  * @brief  Check whether the specified WWDG flag is set or not.
+  * @param  __HANDLE__  WWDG handle
+  * @param  __FLAG__  specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
+  * @retval The new state of WWDG_FLAG (SET or RESET).
+  */
+#define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__)           (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
+
+/**
+  * @brief  Clear the WWDG's pending flags.
+  * @param  __HANDLE__  WWDG handle
+  * @param  __FLAG__  specifies the flag to clear.
+  *         This parameter can be one of the following values:
+  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
+  * @retval None
+  */
+#define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__)         ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+/** @brief  Check whether the specified WWDG interrupt source is enabled or not.
+  * @param  __HANDLE__  WWDG Handle.
+  * @param  __INTERRUPT__  specifies the WWDG interrupt source to check.
+  *         This parameter can be one of the following values:
+  *            @arg WWDG_IT_EWI: Early Wakeup Interrupt
+  * @retval state of __INTERRUPT__ (TRUE or FALSE).
+  */
+#define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup WWDG_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup WWDG_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization/de-initialization functions  **********************************/
+HAL_StatusTypeDef     HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
+void                  HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
+/**
+  * @}
+  */
+
+/** @addtogroup WWDG_Exported_Functions_Group2
+  * @{
+  */
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef     HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg);
+void                  HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
+void                  HAL_WWDG_EarlyWakeupCallback(WWDG_HandleTypeDef* hwwdg);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F3xx_HAL_WWDG_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/